JET/DIII-D size scaling of the H-mode power threshold

被引：8

作者：

Carlstrom, TN ^{[1
]}

Campbell, DJ ^{[1
]}

Cordey, JG ^{[1
]}

DeBoo, JC ^{[1
]}

Groebner, RJ ^{[1
]}

Righi, E ^{[1
]}

Saibene, G ^{[1
]}

Schissel, DP ^{[1
]}

Start, D ^{[1
]}

Thomsen, K ^{[1
]}

机构：

[1] JOINT EUROPEAN TORUS,ABINGDON,OXON,ENGLAND

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1996年 / 38卷 / 08期

关键词：

D O I：

10.1088/0741-3335/38/8/014

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Previous scaling results indicate that the H-mode power threshold increases nearly linearly with the line-averaged density, <(n)over bar (e)>, and the toroidal field, B-t. The power threshold was measured in similar, ITER-like, discharges in JET and DIII-D, at the same <(n)over bar (e)> and B-t in order to determine the size scaling of the power threshold. The results indicate a size scaling proportional to the surface area, S-0.5, which is weaker than the linear surface area dependence previously assumed.

引用

页码：1231 / 1236

页数：6